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43 lines
1.4 KiB
Diff
43 lines
1.4 KiB
Diff
From f1e991e81350e9388ab6cf04a64ac4b4389a588c Mon Sep 17 00:00:00 2001
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From: Anssi Hannula <anssi.hannula@iki.fi>
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Date: Tue, 1 Oct 2013 23:46:53 +0300
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Subject: [PATCH] amixer: fix indentation when printing container TLV contents
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decode_tlv() adds indentation in the beginning, with the expectation
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that the TLV will be printed on the line afterwards in a switch-case.
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However, in the case of a container TLV the switch-case simply adds
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another level of indentation and calls decode_tlv() for the inner TLVs.
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This causes the first inner TLV to be printed with too much indentation
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and double '|'.
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Fix that by printing "container" and a newline for container TLVs, so
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that the result is as follows:
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: values=0,0,0,0,0,0,0,0
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| container
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| chmap-variable=FL,FR
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| chmap-variable=FL,FR,LFE
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| chmap-variable=FL,FR,FC
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Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi>
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Signed-off-by: Takashi Iwai <tiwai@suse.de>
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---
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amixer/amixer.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/amixer/amixer.c b/amixer/amixer.c
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index b83b0c3..cf82892 100644
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--- a/amixer/amixer.c
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+++ b/amixer/amixer.c
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@@ -460,6 +460,7 @@ static void decode_tlv(unsigned int spaces, unsigned int *tlv, unsigned int tlv_
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}
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switch (type) {
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case SND_CTL_TLVT_CONTAINER:
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+ printf("container\n");
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size += sizeof(unsigned int) -1;
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size /= sizeof(unsigned int);
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while (idx < size) {
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--
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1.7.11.7
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